deletions | additions       diff --git a/layout.md b/layout.md  index 3af1935..3ff8375 100644  --- a/layout.md  +++ b/layout.md 
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Abstract.tex  figures/Drake4/Drake4.jpg  Intro.tex  figures/Drake3/Drake3.jpg  Universe.tex  Numbers.tex  figures/Drake3/Drake3.jpg  Seti.tex  Space broadcasting.tex